(Nanowerk News) Altair Nanotechnologies Inc. (Nasdaq: ALTI) announces that it will hold a conference call to discuss financial results for the year ended Dec. 31, 2007. The call, scheduled for March 12, 2008 at 11:00 a.m. Eastern Standard Time (EST), will feature commentary by Terry Copeland, Ph.D., the company’s recently appointed interim president, and Ed Dickinson, chief financial officer. Shareholders and members of the investment community are invited to participate.

The dial-in number for both U.S. and international callers is 719-325-4884. Please dial in to the conference five minutes before it is scheduled to begin. Ask the operator for the Altair Nanotechnologies call.

An audio replay of the conference call will be available from 2:00 p.m. through 11:59 p.m. EST on March 19, 2008. It can be accessed by dialing 719-457-0820 and entering conference number 3564615.

Additionally, the live conference call and replay will be available online beginning on March 12 and can be accessed by visiting Altair Nanotechnologies’ web site, www.altairnano.com.

ABOUT ALTAIR NANOTECHNOLOGIES INC.

Altairnano is an innovator and supplier of advanced novel, ceramic nanomaterials. Altairnano’s leading edge scientists are complemented by a seasoned management team with substantial experience in commercializing innovative, disruptive technologies. The company has developed nanomaterials for the alternative energy, life sciences and performance materials markets based on its proprietary manufacturing process. This process also provides the foundation for its innovative AHP pigment process. For more information, visit: www.altairnano.com.